NPPES file of Aug 9, 2026

Mamdouh Abdulrazzak, M.D.

Neurology Physician · Dearborn, MI

Mamdouh Abdulrazzak, M.D. is a neurology physician with a practice address in Dearborn, Michigan, and NPI 1689649923, issued on Feb 21, 2006. Check the license (Michigan MA0163026, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689649923
Name
Mamdouh Abdulrazzak
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
MA0163026 MI
4301063026 MI
Self-reported in NPPES; status is on the state search
Practice location
4700 Greenfield RD, Dearborn, MI 48126
Phone
(313) 945-6100
Enumerated
Feb 21, 2006
Record last updated
Apr 29, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(313) 945-5260
Medicaid IDs
4272199 MI
5209224 MI
Medicare enrollment
Enrolled (PECOS I20070406000251); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 4700 Greenfield RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Dania Abushanab, M.D.Endocrinology, Diabetes & Metabolism Physician1376962514
  2. Imad Alazem, M.D.Rheumatology Physician1265402630
  3. Raida Alazem, MDInternal Medicine Physician1710919337
  4. Abdul-Latif HashwiGeneral Practice Dentistry1659461440
  5. Azmathullah Khan, M.D.Pediatrics Physician1073588943
  6. Holly McKeever, M.D.Internal Medicine Physician1144353053

Verify Mamdouh Abdulrazzak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license MA0163026
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

66% fewer Medicare Part D claims than the average neurology physician in 2024

463 Medicare Part D claims for 106 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Mamdouh Abdulrazzak463
  2. Specialty average1,370

Most prescribed

  1. Gabapentin61 claims
  2. Memantine Hcl46 claims
  3. Donepezil Hcl34 claims
  4. Topiramate32 claims
  5. Primidone28 claims
  6. Lamotrigine25 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $574.34

32 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mamdouh Abdulrazzak$574.34
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Associated Physicians OF Dearborn PLLCDearborn, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mamdouh Abdulrazzak among 739 neurology physician records in Michigan

Mamdouh Abdulrazzak, M.D. is one of 739 neurology physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 60% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1992 · median 2005 among the 501 with a school on file
  • Record last updated2019 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Michigan

There are 739 neurology physician records in Michigan.

The 8 neurology physician records with the nearest ZIP codes

  1. Tasneem Abu-Zahra, MDDearborn, MI 481261164164422
  2. Robert Schwyn, MDDearborn, MI 481261538168612
  3. Jonathan Doty, DODearborn Heights, MI 481271205495975
  4. Jake Katzman, DODearborn Heights, MI 481271104448372
  5. Amy Kodrik, D.O.Dearborn Heights, MI 481271457321184
  6. Samir Sotouhi, M.D.Dearborn Heights, MI 481271659305605
  7. Youssef Dakka, M.D.Dearborn, MI 481241437367497
  8. Suheb Hasan, MDDearborn, MI 481241104933621

Common questions

What is Mamdouh Abdulrazzak, M.D.'s NPI number?

Mamdouh Abdulrazzak, M.D.'s National Provider Identifier (NPI) is 1689649923, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mamdouh Abdulrazzak, M.D. located?

The NPPES record lists a practice address at 4700 Greenfield RD, Dearborn, MI, 48126. Phone: (313) 945-6100. Providers update this record themselves, so call before visiting.

How can I verify Mamdouh Abdulrazzak, M.D.'s license?

NPPES lists Michigan license number MA0163026, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mamdouh Abdulrazzak, M.D. prescribe under Medicare Part D?

In 2024, Mamdouh Abdulrazzak, M.D. had 463 Medicare Part D claims for 106 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.